Instituto de Investigaciones Químicas (IIQ) – CIC Cartuja: Envíos recientes
Mostrando ítems 161-180 de 282
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SUMOylation regulates LKB1 localization and its oncogenic activity in liver cancer
(Elsevier, 2019)BACKGROUND: Even though liver kinase B1 (LKB1) is usually described as a tumor suppressor in a wide variety of tissues, ...
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Long distance electron transfer through the aqueous solution between redox partner proteins
(Nature Research, 2018)Despite the importance of electron transfer between redox proteins in photosynthesis and respiration, the inter-protein ...
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A glycomimetic compound inhibits DC-SIGN mediated HIV infection in cellular and cervical explant models
(Lippincott, Williams & Wilkins, 2012)Objective: Dendritic cell-specific intercellular adhesion molecule (ICAM)-3 grabbing nonintegrin (DC-SIGN) participates ...
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Dibenzyl and diallyl 2,6-bisiminopyridinezinc (ii) complexes: Selective alkyl migration to the pyridine ring leads to remarkably stable dihydropyridinates
(Royal Society of Chemistry, 2013)Diorganozinc compounds (ZnR2) with R = CH2Ph or CH2CH[double bond, length as m-dash]CH2 react with 2,6-bisiminopyridines ...
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Selective carbohydrate-lectin interactions in covalent graphene- and SWCNT-based molecular recognition systems
(Royal Society of Chemistry, 2013)Two new protein recognition systems have been prepared by covalent functionalization of few-layer graphene and SWCNTs with ...
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Glycodendritic structures: Tools to interact with DC-SIGN
(Universidade de São Paulo, 2013)The key role of carbohydrates in many biological events has attracted the interest of the scientific community. This fact ...
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Migratory insertion reactions of nickel and palladium σ-alkyl complexes with a phosphinito-imine ligand†‡
(Royal Society of Chemistry (Great Britain), 2012)Ligand exchange reactions have been used for the synthesis of metallacyclic complexes of Ni and Pd of the type [M[upper ...
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Synthesis and Reactivity of Nickel an Palladium Fluoride Complexes with PCP Pincer Ligands. A NMR-Based Assessment of Electron-Donating Properties of Fluoride and Other Monoanionic Ligands
(American Chemical Society, 2012)A series of complexes of the type [(iPrPCP)M-L] (M = Ni, Pd), containing the 2,6-bis(diisopropylphosphinomethyl)phenyl ...
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Nickel and Palladium Complexes with New Phosphinito-Imine Ligands and Their Application as Ethylene Oligomerization Catalysts
(American Chemical Society, 2012)Phosphinito-imines, a new class of P,N donors, are readily generated by reaction of bulky arylamide anions [R2CONAr]− (R2 ...
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Large-scale preparation and labelling reactions of deuterated silanes
(John Wiley & Sons, 2012)A catalytic synthesis of deuterated silanes SiEt3D, SiMe2PhD and SiPh2D2 is reported that allows their facile generation ...
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Novel bis (1,3,2-diazaphospholidine) ligands for asymmetric catalysis
(American Chemical Society, 2013)A family of modularly designed chiral bis(1,3,2-diazaphospholidines) with N-aryl substituents (NP-PN) is reported. These ...
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Coupling of Aromatic Aldehydes with CO2Me-Substituted TpMe2Ir(III) Metallacyclopentadienes
(American Chemical Society, 2012)The fully CO2Me substituted aquo-iridacyclopentadiene 1 reacts with a variety of aromatic aldehydes, at 90–120 °C, with ...
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Facile Oxygen Atom Insertion into Unactivated C(sp3)-C(sp2) Single Bonds in Reactions of Iridium(III) Complexes with O2
(American Chemical Society, 2013)The Ir(III) pyridylidene TpMe2tiebar above startr(CH2CH2-o-tiebar above endC6H4)(tiebar above startCN(H)CHCHCHtiebar above ...
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Effects of Sugar Functional Groups, Hydrophobicity, and Fluorination on Carbohydrate–DNA Stacking Interactions in Water
(American Chemical Society, 2014)Carbohydrate–aromatic interactions are highly relevant for many biological processes. Nevertheless, experimental data in ...
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Catalytic cross-coupling of diazo compounds with coinage metal-based catalysts: An experimental and theoretical study
(Royal Society of Chemistry (Great Britain), 2013)We examined the ability of TpxM (Tpx = hydrotris(pyrazolyl)borate ligand; M = Cu and Ag) and IPrMCl (IPr = ...
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Glycoligand-targeted core-shell nanospheres with tunable drug release profiles from calixarene-cyclodextrin heterodimers
(Royal Society of Chemistry, 2014)Stable core–shell nanospheres self-assemble in water from heterodimers combining a hydrophobic calix[4]arene moiety and a ...
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Targeted gene delivery by new folate-polycationic amphiphilic cyclodextrin-DNA nanocomplexes in vitro and in vivo
(Elsevier, 2013)Aim Development and evaluation of a new targeted gene delivery system by first preforming self-assembled nanocomplexes ...
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Formation of C−X Bonds Through Stable Low-Electron Count Cationic Pt(IV) Alkyl Complexes Stabilized by N-Heterocyclic Carbenes
(American Chemical Society, 2014)Cationic five-coordinate Pt(IV) alkyl complexes stabilized by bulky N-heterocyclic carbenes have been isolated and fully ...
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Importance of the polarity of the glycosaminoglycan chain on the interaction with FGF-1
(Oxford University Press, 2014)Heparin-like saccharides play an essential role in binding to the fibroblast growth factor (FGF)-1 and to their membrane ...
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Synthesis and structure of mixed carboxylate-aminopyridinate and -amidinate complexes of dimolybdenum and ditungsten
(Elsevier, 2015)We describe in this paper the synthesis and structural characterization of dimolybdenum and ditungsten complexes with MM ...